I was in the same position although I'm not anywhere near 19 years old.
I wanted a good bass rig but I couldn't afford much. Not only could I not afford an expensive bass boat, I couldn't afford much to run and maintain a boat.
I ended up finding an older Trophy bass boat. A 16 footer with the original 85 hp engine and I've now had it almost 5 years now and I couldn't be happier. I am currently looking for something a little larger but this Trophy has served me well, it's been very easy to maintain and it gets me to any spot on any lake just as well as a 60K boat. Just not as quickly. It does about 35+ with two guys, a full tank and all the gear.
So if you really want a bass boat, you might look for something older that has been well cared for. There are nice older boats available that will fit pretty lean budgets but do your homework on them. The motor and transom are the big things to check out. Buy a compression tester at Harbor Freight and run a compression test on them, jump around the interior to see if there are any soft spots on the floor and if there is, there is a better chance that the transom may have some problems as well and you don't want to get into that.
I've bought and sold several boats in the last few years and when someone says, "it ran fine two years ago when I stored it" or " it only needs this little part, that's why it doesn't run", I run away from those. If it doesn't run but they say it's an easy fix, then why didn't they fix it before they put it up for sale?
I don't care of a boat is dirty or the carpet is in bad shape or even if the seats look like crap. Is it solid, does it run well and is the trailer in good shape. That's what I look for. I can recarpet, I can get new seats and I can do a little work to shine it up, but if I don't do those things, I can still fish out of it but if it has major unknown issues, I walk away very quickly.
And something to think about. Smaller is better in many cases. In my case, my little old Trophy does everything a 60K bass boat does, just not quite as comfortably, not quite as fast and not quite as flashy but mine does it for VERY little money while those other bass boats cost a fortune to run and maintain. I can go out on my Trophy for two days on some fairly large lakes and I'll burn little more than 5 gallons of gas. I'm pretty happy about that. The fish don't care what your in so who cares.
Anyway, my point is that there are a lot of really nice older bass boats with low hours that run perfectly and they are cheap. So if you know what to look for and don't settle, you can find something nice that will work great for you but as I said, don't fall for the "it's an easy fix" sales pitch. If it was easy, they would have fixed it.
Also, don't fall in love with something and buy it too fast. Again, do some homework. If you know someone that is good with engines, take them along to see it BEFORE you buy something. Preferably someone that knows boats as well. Take your time and be patient. There are great deals to be had out there and do not, DO NOT be afraid to low ball someone. When I bought my Trophy, the guy was asking $2800.00 and frankly, at the time anyway, it was worth close to that. I offered him $1200.00 because that's all I had and surprisingly he took it because he had already bought a new boat and just wanted to get it out of his yard. All I did with it was put in a new impeller, change the gear oil and I've been on the water ever since. It has been a great boat to me for the last 5 years and I've caught TONS of fish off of it. I've even used it for Salmon fishing in Oregon. It's not very good for that but I got several 20+ lb. salmon in the boat that day.
You never know what motivates people to sell something. Usually it's the money but now and then the motivation is to just make it go away so they can just move on.
Good luck and let us know what you end up getting.............