Scared of gaining too much fat

[gordongecko]

you are probably getting a carb gut. Trying to gain weight on a hot pocket and cheeto diet is not going to give you the results your looking for. You can eat clean on a budget, and in fact it can be way cheaper. Make good friends with tuna, wheat bread, chicken breasts, and a george foreman grill. Also oats are really cheap, and good to load up on.

At least try to make sure you are getting a decent ammount of protein.