You can join twitter bounty which you can get in this forum. There are many bounties with twitter promotion
But, I'd say that most of them is a scam. You may just waste tour time if joining them
You are better to find another way so dont get scammed. For example bounty which pay Btc, usdt, with fixed amount in daily/ weekly
But ofc it is harder task. You have to fill the requirement before doing.
True, Twitter is not a very good place to promote altcoin since so many bot accounts. Scam project love to use that place to shill their coin. Anything being shill at there should double-check if I was and would be better try your luck in the Bounty section, at here bitcointalk.