Veganism straight up does not make sense. I have never heard nor conceived of a reason for being vegan that did not provide a better reason for being vegetarian instead. If you choose either, choose vegetarianism.
Look up on the internet and in cook books for some good recipes. Actually vegetarian meals are very nice. Not that I am vegetarian, I eat vegetarian about 5 times a week usually coz veggies are good for you. Tho becoming vegan is gonna be hard since heaps of stuff contains animal products even the replacement stuff. Things like milk should be easy to replace with things like soy, coconut, rice or almond milk. If you can't get alot of vegetarian stuff consider making food yourself. Like cooking for dinner using what you know is vegetarian or making salads...
I'm not vegetarian. I love my dead cow too much. I just reduce my meat and have it only 2 days a week. Soups are good. Vegetable soups are easy as well. Stirfrys too. Adding nuts to stirfrys more than adds the flavour you may miss. Veggie burgers with patatoe as the patty can be nice but kinda hard if you don't bind it well. Vegetarian pizza with red onion, mushroom, capsicum and such is good. Easy as to make. The mushroom is a good substitute for meat flavour.
Message me if you want some in detail. It's too long to post most here.
legumes,rice,grains,vegetables,veg oil,nuts,milk products,
If you want to be a vegetarian or vegan you must take vitamin B12 supplements because it is only found in animal products. You also need a lot of nuts and legumes. Good luck.
Quit eating meat.