Please help me decide on my life

I'm kinda desperate cuz i feel like noone is honest with me irl so maybe at least random people from this site can be honest

I'm currently a sophomore at university, my faculty is engineering but also with some medical staff?? idk its complicated

Well, I'm thinking hard about changing it. I've always dreamt about studying medicine, becoming a doctor, etc, etc. But, I'm pretty socially awkward, especially after breaking up with my long-term boyfriend (pretty traumatic experience, would not recommend)
So, what do you think I should do? I'm scared I won't be able to manage studying medicine, especially those social parts. And if i don't manage, i'll just waste 2 years where i am rn and then some time in med school, and what will i do???

My friends say i'll manage and that i could do a great doctor but I'm not sure if i can trust them sooo