Do not over extend yourself because you're seeing the coin you have started to pump more.
I don't know why you should even ask, pump and dump tokens are not exactly the kind of project you would want to keep long term, so if you already made some profit sell without wasting much time, if not you will be the one who will lose later, better to sell and buy projects worth holding for long term.
It's not really a good coin to hold for long term.
If you're lucky to have some profits from it then just be thankful and if you think that you can still go along profiting from it. You have to make sure that you should be aware that it could dump any time.