Dont know what to do about my marriage

Iam an introvert guy also had romance with few other men in the past. My marriage is arranged by my parents and the pressure is too much. I live to have a normal family life but not sure if iam in a position for that. They gave me the details of the girl and her number. She is good looking, which made me more anxious. And her family is financially much better than us. My parents and other family members are calling me everyday asking for updates and putting pressure to call her and to meet her. I dont know how to proceed. All this is new to me. I honestly don’t feel a crush on that girl. I have agreed to meet her this month. I don’t know what to talk to her or how to proceed.