je regarde simplement, je ne fais que regarder (these are the standard answers you do in shops when the saleswoman is asking you if you need any help)
moi seul
'Just you' translates as: Il suffit de vous.
"she will call you later" in french is "elle vous appellera plus tard" an awesome site for translation in any language is http://translation2.paralink.com/
Je pensais à toi