QUES: Choose the model you like best to present it

correct the punctuation.

CORRECTED: Choose the model you like best to present it.

QUES: You can pair your phone with several Bluetooth devices but you can only connect to one Bluetooth profile at the same time

correct the punctuation.

CORRECTED: You can pair your phone with several Bluetooth™️ devices, but you can only connect to one Bluetooth™️ profile at the same time.

QUES: If you want to know in advance what turns me off Boring guys

correct the punctuation.

CORRECTED:
If you want to know in advance what turns me off: Boring guys