I turned my furnace on for the first time this fall and it is not heating. The blower works
And is blowing cold air. The furnace is a forced air furnace. I have lived in this townhouse for about two years and not sure what to do. Have called a couple people but everyone is really busy right now. I don't know much about these things so I feel really stupid.

Anyone have any ideas?

The first thing you always need to do young lady is post the brand/manufacturer and the EXACT model number. You will have to take the door off the unit to get the model numbers etc.

See the FAQ's and at least let us know the age efficiency and sequence of operation so we can come up with an educated guess as to your problem.

Or Google heating repair and find a NATE certified repair company.

NATE - North American Technician Excellence