I am very curious if it is correct to say:
"I got a lot of friends on this website".(or maybe the right one is "On this website I got a lot of friends"?)
Thank you in advance for your answer.
"Got" is fine, but it's "I've (I have) got a lot of friends on this site." The only preposition in the example is "on", which is totally correct and sounds natural.
It's also perfectly fine to drop the "got" entirely. "I have a lot of friends on this site."
Since "I've got" is decidedly informal (but extremely common), I checked with Grammar Girl to be sure that it is, in fact, correct. She grudgingly agrees that it is.