Tell people what action you want them to take next. Or they won't take any action...
If you do not have a call to action, then people will not take that action, will not contact you, and you can't make friends or do business.
Tell people what you want them to do next - and not just in text at the end of your about section. You can repeat yourself for emphasis.
Book a free call now...
You get the idea. Call for the action.
Explain why it is a good idea. Then, they just might take that action.
But make sure you make it easy - don't say 'email me' without providing the address right there, or 'call me' without putting the number or the skype link right there.
Don't make people search for the next step, make them click away, or take them elsewhere on the page. Get on with it right away.
Add links as Calls to Action