What is the easiest platform to purchase USDT?

Hey guys, I’m new to all this and would greatly appreciate any help navigating the process. I’m on the older side and have neurological issues from severe PTSD, so that’s not helping I’m sure haha.

I just tried signing up to Binance from the recommendation of a service that I’m trying to use for an online purchase, which has suddenly switched to only accepting crypto. They’ve been fine with debit cards up until now, so I don’t know why they don’t take them anymore. Anyway.

I set up Binance, verified the account with all my info and social, and thought that would be it. Everything seemed to check out, but when I went to purchase USDT with a debit card, it sent me to yet another third party site to do it all over again, this time with biometric data and face scans and the whole deal. I got frustrated and took a break to breathe, and here I am.

Is there any easier way to do this? I feel like Fry and saying shut up and take my money haha.

Much appreciated from this old man.