I was just wondering what should I do to get a film screened somewhere? Like a bookstore or anywhere? Much appreciated

Contact the person in charge of the place you want to screen, in some cases they will let you use the location but in some cases you may need a more respected/well known publicist to help you out.

Had my first premiere at my place... then I upgraded to a hall. As said just contact the place, also get yourself a data projector if it's in DV.

Local libraries most of the time charge a very small amount. Just ask...