I recommend you going for contabo CLOUD VPS 4C Since it’s almost 5$ per month in usd for 1 year at contabo is like almost 60$
And here are some domain registrars I recommend you going for if you want to save money
Porkbun - cheap domains for the first year .com is like 11$
Cloudflare - cheap no first year discounts but a .com is like 11$/ year
Note cloudflare does not support name servers
If you need name servers go with porkbun