Proceed at your own risk. We can't guarantee anything. There's still gains to be made but we can't tell you how much you will potentially make.
Depends on your risk tolerance and how much you willing to invest.
If you brand new to crypto, get a coinbase account. If you have some experience, get a metamask account. metamask.io. If you got one already, then you can get it on either
Uniswap Interface or app.zerion.io. Uniswap is more well known but Zerion is cool too. Not sure how much fees may be for you but check both places to see if one gives you a better deal.