I’m kinda scared

My family booked a trip to Mexico for Christmas and even got me a ticket and paid for it all ,but I’m kinda scared about traveling right now cause of the pandemic .I offered to give them back the money they spent on the plane ticket for me to not go and them to gain back there money but no they got mad at me cause I was telling them I was planning on not going and started a whole argument and now I’m basically forced to go.I’m terrified what can possibly happen I’m scared of even catching something I just don’t feel safe and secure