ok so im gona get a load of online games nd i was thinkin cos im not goin to use the openin database or nything im just gona play like im playin a propa serius game at me local club... so ssay i get a batch of like 20 games rite then dats finished then i analyse it n stuff but what happens:

i play my repertoier nd get like 5-6 same openins nd i make the same mistake in all of thos games but i only realise it in the end when ive finished me games nd im analysin it...

my question is: isnt it a bad habbit to do that because my mistaek is ingraimed in my head... or shud i just get 1 game at  a time but then i need more experience rite so i dunno what do do.... pls help

All you can expect to do is go over your games, figure out why you lost and then don't do that again in the future.

The games must have various differences, even in the same opening. See where they diverge and what went wrong. That's the chess learning process.

I can't read that...

i play at least 100 online chess games at a time