How to mentally prepare for an arrange marriage ?

26F here, it’s been few months since I got out of a long term relationship(my first actually). It didn’t work out even after many tries and things got ugly in the end. My parents are aware of this situation but wants me to get married since their Josiyar said that if not now, it might take years for me get married.

Anyways, now I’m trying to accept this fact but confused on how to select a person in few meetings when my 7 year relationship couldn’t work out. I’m working in Chennai and earn a very decent salary. I want to know do guys these days accept past relationships and what do tamil guys expect in a partner. And how can I find a good match for me through this process ? Any help would be much appreciated.