que je means "than I" or "that I". It is not a complete sentence in French - there must be something following it.
I thought that I....
"Je sais que" means "I know that" in French.
"il faut que je dorme" (not 'que je dors') means "I need to sleep, I have to sleep"
ce que je vois > what I'm seeing ce que je vous dois > what I am owing you je vous vois > I see you ce que je vous vois > ?? (not a correct phrase)
je t'aime beaucoup et je souhaite que u pourrait comprendre
"Je crois que" means "I believe that" in French. It is used to introduce an opinion or belief in a sentence.
Est-ce que je peux means "may I ..." in English
'je sais ce que tu veux dire' or more standard: 'je vois ce que tu veux dire'
do I know you? is the translation for est-ce que je vous connais ? in English.
I love you with all that I am
je crois que je vais faire la même chose means 'I think I will do the same' in English.
"je veux dire" translates as "I mean / I want to say" Tu vois ce que je veux dire ? = See what I mean?