I wear pads and liners everyday to have clean panties is that normal ?

I think it is a bit over the top.. and expensive, but really it is up to you.. Not sure it is a good idea to keep them on all night - they tend to keep that area warmer, and it could lead to an infection? But if you haven't had an problems, then again, it is just up to you.. my own personal preference - just buy new panties when they don't look their best :-) 

Yes, it's absolutely healthy to wear panty liners everyday as they are light and prevents your panties form being wet. They give adequate protection from unannounced period. They are also used to cover vaginal perspiration, urine incontinence and period spotting.

I wear liners everyday and night, and so do several other people I know. Personally I don't like the feeling without them and it also keeps my underwear clean...I think it's 100% a personal preference so don't feel bad about it :)

That is safe and okay to do. 

Not at night, your lady parts need to breathe.

i think that its not abnormal at all but not completely normal. if youre a person who gets a lot of discharge, then i think wearing a liner is normal if you want to keep ur panties clean and sanitary