Dropped out, transferred, and now have a 4.0

I went to school out of state and After one semester of all As I failed all my classes. I the. Transferred back home where I have kept a 4.0 for 5 semesters.

How do I explain this when I’m applying to grad school? I’d have like a 3.0 factoring in all my classes. But that’s not good enough for any good grad school.

Can I just not send in my other transcripts? My transcript now says I have a 4.0 and doesn’t have grades from my other schools. Although it does say I was a transfer student.