I got a text message from a number I don't know and here is what was text.  I dont appreciate this.

lo peor de todo para ti es que el me tiene y me tendra siempre ami:  
I texted him/her back asking who it was? The reply was

Ni el podra salvarte y que pena porque esto te lo hisirte tu:  

I replied, please don’t text my phone again because I don’t know who you are.  Thank you and goodbye.  
The reply was…
que inteligente pero no mas que yo respeta lo ajeno :