The only way i think why he/she is shilling this coin is that he/she maybe a bagholder of this token and need a lot of people to actually invest on that token to grow. Yet OP doesn't explain anything why this coin would go up to 50x which is too good to be true but in reality it's not like that.
That might be the case, he is hodling these coins and want others to do the same thus he is predicting these coins to give 50x profit to convince other investors to buy.
Its better to have a concrete analysis and explanation on why you think these coins might skyrocket when you invest, dont suggest random coins.
And for newbies dont invest without deeper understanding and knowledge on the coins you want to invest in.