My birthday was yesterday, and I can shareelebrated with my whole family.

Use past tense because of "yesterday"
celebrated is a better word in the context of a party (birthday)

I felt very happy because iI was very greateful sharto be with themy family.

Spelling error for grateful
Share is used in the wrong context. "To be" is a better word (being in the presence of the family)

I hope Wwe can staymeet together the next year and God will always bless us.

Stay together (be in the same place regulary)
Meet together (not be in the same place regulary but seeing eachother again on a special occassion like your birthday)

NI never I thought that I could have an amazing family,; each member is a special for me.

Subject + Verb + Object structure
'an' after a vowel (a,e,i,o,u)
Comma splice (use semicolon instead)

Yet, I remember the photos and smiles that we shared.

Yet is used for contrast

My birthday was yesterday, and I canould share it with my whole family.

could is (among other things) the past tense of can, which you need since you're talking about yesterday.

I felt very happy because iI was very greateful to share it with the family.

I hope Wwe can stay together for the next year also and God always blesses us.

"I" is always capitalized, but "We" is only capitalized at the start of the sentence. "blesses" rather than "bless" as it's an ongoing action.

NI never I thought I could have a amazing family, each member is a special for me.

Yet, II still remember the photos and smiles that we shared.

"Yet," at the start of a sentence like that is used to emphasise contrast, which you don't have here.

I think I am very rich because my parents are alive and my family always stayed together.