i nptices that my 5months old is already looking for my approbation.. he looks at me at me before…

i nptices that my 5months old is already looking for my approbation.. he looks at me at me before putting something new in his mouth, before smiling at stranger, after doing something (grabbing, screaming, kicking, tapping, etc).. he looks how i react and keep repeating an action if i react positivly.. so tiny baby and already he looks up to me.. i never felt so important in my life