Liquidity pool

I Have a issue with my contract adding liquidity back to pool
:computer: Environment

remix
:memo:Details

I deployed my contract, and added liquidly to the pool. My contract is supposed to keep adding tokens
I was able to put 23 trillion tokens in the lp but im afraid as soon as they run out i wont be able to ad more
:1234: Code to reproduce

This is forked safemoon contract.