I feel insecure so I am acting weird around my friends.
Why do you feel weird around those close to you?
I'd prefer to speak to a therapist about this.
It's good to realize when you need help. I'm glad to hear you'll be speaking to your therapist about this.
I'm definitely not going to therapy.
A therapist can help you deal with your insecurities and may help you be more comfortable with those around you.