Am I going to get pears?

Hey guys, had a pear tree (3rd summer this year) was a gift from my dad. He bought a pear, apple and plum trees from tv shopping channel and gave me the pear tree. Had no fruit so far. This year we had amazing blossoms which are all gone now, but some of the remaining buds are looking pretty chunky. I'm pretty clueless on fruit trees, hopefully someone with a bit more knowledge can give an opinion....

 

looking good to me , just in case you have clear skies at night , maybe frost cover with fleece over night

 

Thanks spruce, fingers crossed! Just noticed the pic is upside down!