"We should fixate a day every week to meet each other." Does this sentence sound natural? [closed]

Solution 1:

you can say any of these:

1- lets pick a weekday to meet every week.
2- lets fix a day to meet every week.
3- lets pick a day and meet every week
4- lets pick a day so we can have our sessions every week on that day (if it is a session for teaching or something similar)

or if you want to be more polite:
1- we can choose a day and meet every week on that day
2- would it be possible to choose a day and meet on a weekly basis?