“I have that with my son as well. While he is not otd,”
Adams, you do not have a kid off the derech, you can’t understand and I am glad you don’t. Your son fasts on Yom Kippur, doesn’t eat bread on Pesach, doesn’t eat at McDonalds? Acceptance does come but first a parent goes through a mourning process.
Write or Wrong, don’t give up, your son is young and he could come back to frumkiet. He is at a tough age and he will mature and grow up. Hang on and be patient.