Everyone is continually broadcasting their own thought. It is thought that telepathy does exist, as such its limitations are not confined to one country but are world and possibly universe wide. Not everyone, in fact, very few have the ability to communicate telepathically and, of those that can, the duration of such communication is usually quite short.
A responsible person, with the ability to communicate telepathically, would most often desist from doing this with people who do not have this ability, as it is very likely to create confusion or other undesirable qualities in the hearer (very bad karma if done en masse). In face to face communication type situation, care is taken. Insight into others state of mind and being helps one to act appropriately and adjust to suit the hearer. If one is communicating with others and unaware of their response then the communication is second or even third or fourth rate.
In today's world, it is best to leave telepathy alone except for emergency type situations such as asking the bus driver to wait for a moment if one is slightly late
. Seriously, with communications as they are in today's world, one can reach most by telephone or internet, a mode that most people feel comfortable with. Baba is incognito, I suggest that this is a good way to be else the Supreme Soul would communicate telepathically. It is a better use of one's energy to improve one's stock of kindness, compassion and mercy as well as any other good qualities.
I hope Raj, that you have left this phase behind and are now feeling a little more comfortable.