Investing in coins is too slow. It can take weeks before they take off and you see a profit. If you want to multiply your investment, these are the best Pump groups I've found in Discord:
Pump My Ride:
https://discord.gg/xUJxasfCommunity with Strategic Info and Tips for Interesting Coins - Multiple Pumps a Week
The Alt Pump:
https://discord.gg/TdsJzs2Chats in Multiple Languages - 2/3 Pumps a Week
Pump to the Moon:
https://discord.gg/r37XrhgInformative Community with Strong Signals - Pumps Every Other Day
They pump up the price of coins you invest into, with very nice profits.
All groups set targets for their pumps and as they also advise, NEVER buy above the target and dont be GREEDY. If done correctly you can make great profits, I personally make an average of +50% every pump.