Welcome to the forum, Crystalsweight!
Well, luckily the Internet is a marvelous place for us vegans. There's a plethora of recipes just at your fingertips.
I'd suggest YouTube for ideas on a budget. There's a lot of great channels. I am constantly using YouTube or Google for recipes and new ideas. I'll post a few below.
Vital wheat gluten is not that expensive, considering how much seitan you get from a cup and a half. Tofu is really inexpensive too. If you dislike tofu, I suggest watching some YouTube videos on how to make tofu taste good. I used to dislike tofu once, myself. It was the bland flavour and that horrible texture for me. However, there's a few tricks to make it tasty. I have two packages in my fridge thawing out as we speak. It will become a smoked bacon like treat later tomorrow.
If you learn to love rice and beans, you can live very inexpensively. Rice and beans can be made really tasty too. I always make enough that I have leftovers. Rice and bean burritos are cheap and tasty. I'm hooked on bean and yam burritos lately. I made a mango salsa to go with them. It was heavenly.
Lastly, don't be afraid to try new things. Try out new ethnic foods. I had never tasted Jackfruit before going vegan. It actually works very well as a meat substitute. Jackfruit in the Asian section in my grocery store is really cheap.
Being a new vegan takes a little bit of time to learn, but hang in there. You will learn to be an amazing cook in time. You just need to watch some recipe videos and get inspired to try new things out. Vegan food does not have to be expensive at all. You just need some basic herbs and spices for seasoning your foods.
This is just scratching the surface. You need to find channels that suit your tastes. These are a few that I like:
https://www.youtube.com/channel/UCh2CcI5FT661MGIrZCxNeTw
https://www.youtube.com/channel/UCAbKLYEuTR1riockIgAWBiw
https://www.youtube.com/channel/UCNuOiqsFU1BnJij46VMjeNg
https://www.youtube.com/channel/UCuwi1gSKyqz28BVCc9qeuIA
https://www.youtube.com/channel/UCkVtuE3WR0NhNnDiP5d_pAA
https://www.youtube.com/channel/UCh2D2ss44sKdb6l7iGU7eLg