Here are some sample strings encrypted with my encryption (PM me if you want any others, and I’ll send them to you).
1234567890 : CKUS1MGK5_
1111111111 : CFN_3DDC_X
This is encrypted : T0LUB6UFPD_ESOKAUSP3J
I am Mr. Cool : YSJND9RZEX7S4CN6CXJ1T
jerez_z : 2MRQL62PC
Can you break it?