i can handle bell peppers and that’s about it, sometimes i can handle a little bit of salt as well
Agreed. There are foods that don't have to be spicy to taste good. The flavour of caramelised onions is not spicy but it's probably one of my favourite flavours in food, it's just too good when combined with other things correctly. Most of my mother's cooking is not excessively spicy, even though the food is traditionally meant to be spicy, and I really enjoy her style of cooking.
Tldr: Food doesn't need to be spicy to be flavourful and delicious.
Tobacco, sriracha, all of taco bell hot sauce. Those are some examples of popular hot sauces that aren't really spicy. Most of the foods I think are spicy are spicy Korean food but even then I don't really think the are spicy but I can actually taste it unlike the previously mentioned hot sauces which I can't taste at all